Base | Representation |
---|---|
bin | 101111110010111110010111… |
… | …001101010000001110101101 |
3 | 1000120021222122110122121011000 |
4 | 233302332113031100032231 |
5 | 210023044334011431333 |
6 | 2023025353402350513 |
7 | 62164152355410624 |
oct | 5762762715201655 |
9 | 1016258573577130 |
10 | 210211121202093 |
11 | 60a860437a9280 |
12 | 1b6b03a71bb439 |
13 | 903aa927b900b |
14 | 39ca3b5c546bb |
15 | 1948118987713 |
hex | bf2f973503ad |
210211121202093 has 16 divisors (see below), whose sum is σ = 339735145377600. Its totient is φ = 127400679516240.
The previous prime is 210211121202083. The next prime is 210211121202149. The reversal of 210211121202093 is 390202121112012.
210211121202093 is a `hidden beast` number, since 210 + 21 + 11 + 212 + 0 + 209 + 3 = 666.
It is not a de Polignac number, because 210211121202093 - 212 = 210211121197997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210211121202013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 353890776138 + ... + 353890776731.
It is an arithmetic number, because the mean of its divisors is an integer number (21233446586100).
Almost surely, 2210211121202093 is an apocalyptic number.
It is an amenable number.
210211121202093 is a deficient number, since it is larger than the sum of its proper divisors (129524024175507).
210211121202093 is a wasteful number, since it uses less digits than its factorization.
210211121202093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 707781552889 (or 707781552883 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The spelling of 210211121202093 in words is "two hundred ten trillion, two hundred eleven billion, one hundred twenty-one million, two hundred two thousand, ninety-three".
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